10 Year Warranty!


Our batteries come with serial communcation compatible with leading converters.


They have an intergrated user interface which you may use for diagnostics and on-board monitoring. Local diagnostics and monitoring is also available with supporting smartphones, PC's as well as other compatible devices shared via a local Wifi connection. In addition our batteries also include remote diagnostics and monitoring from any internet-connected location globally.


To deter against accelerated fade and degradation, all of our batteries have a Yttrium-fortified cathode for extreme resilience. 


Displayed images may differ from final product.


Listed price excluding VAT.

40K 26V NG Lithium-Ion Battery | ex VAT

  • Battery Type LiFeYPO4 (Lithium-Ion Yttrium Phosphate)
    Usable Capacity 40000 Wh @C10, 25°C
    Nominal Voltage 26 VDC
    Operating Voltage Range 23.2 VDC – 28.1 VDC
    Operating Temperature Range -20°C – 65°C
    Cycle Life @ 100% DoD > 3600 cycles (40000 Wh @C10, 25°C)
    Cycle Life @ 80% DoD > 5000 cycles (32000 Wh @C10, 25°C)
    Cycle Life @ 70% DoD > 7000 cycles (28000 Wh @C10, 25°C)
    Dimensions (mm) 800 x 720 x 1250mm (W x D x H)
    Weight (kg) 450 kg
    Warranty Period 10 Years